The invention relates to a pedestrian warning device for an electrically drivable motor vehicle, comprising: a warning sound generator; and an alarm sound control device, which is designed to actuate the alarm sound generator during reverse driving and/or during slow forward driving in order to generate an alarm sound that can be perceived by a person in the surroundings of the motor vehicle, said alarm sound control device being designed to adapt the alarm sound. The invention also relates to a method for operating a pedestrian warning device.
本发明涉及一种用于可电驱动的机动车的行人警报装置,该行人警报装置具有:警报声音发生器;以及警报声音控制装置,其设计用于,在倒退行驶时和/或在缓慢向前行驶时操控所述警报声音发生器以产生对于在机动车的周围环境中的人员可察觉的警报声音,所述警报声音控制装置设计用于适配所述警报声音。本发明还涉及一种用于运行行人警报装置的方法。
Adaptive acoustic vehicle alert system
适应性声学车辆警报系统
02.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |